包含光诱导电子气体的半导体微腔中的激子极化子发射增强

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS. Pub Date : 2003-06-06 DOI:10.1109/QELS.2003.238336

A. Qarry, R. Rapaport, L. Pfeiffer, E. Cohen, A. Ron

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引用次数: 0

摘要

本文研究了光诱导电子气体存在下的微腔极化子系统。非共振激发下的角度分辨光致发光测量表明，随着电子密度的增加，k /spl ap/ 0态的发射增强。这表明电子-极化子散射有助于缓解极化子瓶颈。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Exciton polariton emission enhancement in semiconductor microcavities containing an optically induced electron gas

We present a study of a microcavity polariton system in the presence of an optically induced electron gas. Angle resolved photoluminescence measurements with nonresonant excitation show enhanced emission from the k /spl ap/ 0 states as the electron density is increased. This indicates that electron-polariton scattering can assist in relaxing the polariton bottleneck.

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来源期刊

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.

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